PERIODIC TRENDS- All (S332 2021-2022)
Chemistry
11th Grade
NGSS covered
Used 146+ times
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21 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
As you move down a group, atomic radius increases because -
you add more and more neutrons
you add more and more protons
you add more and more shells (energy levels)
you add more atomic mass
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The atom with the largest atomic radius in the Noble Gas family is -
Ar
He
Kr
Rn
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
As you move across the periodic table from left to right, the atomic radius decreases. This is because -
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The atom with the largest atomic radius in Period 4 (row 4) is -
K
Kr
Fe
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Francium (Fr) has the lowest ionization energy in Group 1 because -
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The element with the smallest ionization energy in Period 6 is -
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
As you move across the periodic table atoms tend to get smaller because, ______________.
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
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